FR2415509A1 - JIGSAW ASSEMBLY - Google Patents

JIGSAW ASSEMBLY

Info

Publication number
FR2415509A1
FR2415509A1 FR7901874A FR7901874A FR2415509A1 FR 2415509 A1 FR2415509 A1 FR 2415509A1 FR 7901874 A FR7901874 A FR 7901874A FR 7901874 A FR7901874 A FR 7901874A FR 2415509 A1 FR2415509 A1 FR 2415509A1
Authority
FR
France
Prior art keywords
jigsaw
collar
support
drive
axis
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7901874A
Other languages
French (fr)
Other versions
FR2415509B3 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stanadyne LLC
Original Assignee
Stanadyne LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Stanadyne LLC filed Critical Stanadyne LLC
Publication of FR2415509A1 publication Critical patent/FR2415509A1/en
Application granted granted Critical
Publication of FR2415509B3 publication Critical patent/FR2415509B3/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/04—Drills for trepanning
    • B23B51/0473—Details about the connection between the driven shaft and the tubular cutting part; Arbors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S408/00—Cutting by use of rotating axially moving tool
    • Y10S408/703—Trepanning
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/89—Tool or Tool with support
    • Y10T408/895—Having axial, core-receiving central portion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/89—Tool or Tool with support
    • Y10T408/895—Having axial, core-receiving central portion
    • Y10T408/8957—Having axial, core-receiving central portion and having stepped cutting edges

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
  • Sawing (AREA)

Abstract

L'invention concerne un assemblage de scie sauteuse. Cet assemblage comprend un collier d'entraînement 12 monté de manière non rotative pour coulisser sur un axe 10 entre des positions de travail et de désengagement. Dans la position de travail, ce collier 12 est adjacent au support 38 d'une scie sauteuse 12 qui est vissée sur une extrémité de l'axe 10, le collier 12 comportant deux broches d'entraînement 34 passant dans des trous 36 du support 38 de la scie sauteuse pour la transmission d'un couple de commande de l'axe 10 à cette dernière. Les broches 34 ont une conicité inverse afin de pousser le collier d'entraînement 12 vers le support 38 de la scie sauteuse 12. L'invention est utilisée dans des applications exigeant un grand rendement dans des conditions rigoureuses et pendant des périodes prolongées.A jigsaw assembly is disclosed. This assembly includes a drive collar 12 mounted in a non-rotatable manner to slide on an axle 10 between working and disengaging positions. In the working position, this collar 12 is adjacent to the support 38 of a jigsaw 12 which is screwed onto one end of the axis 10, the collar 12 comprising two drive pins 34 passing through holes 36 of the support 38 of the jigsaw for transmitting a control torque from the axis 10 to the latter. The pins 34 are reverse tapered in order to urge the drive collar 12 toward the support 38 of the jigsaw 12. The invention is used in applications requiring high performance under severe conditions and for extended periods of time.

FR7901874A 1978-01-27 1979-01-25 JIGSAW ASSEMBLY Granted FR2415509A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/872,811 US4148593A (en) 1978-01-27 1978-01-27 Hole saw assembly

Publications (2)

Publication Number Publication Date
FR2415509A1 true FR2415509A1 (en) 1979-08-24
FR2415509B3 FR2415509B3 (en) 1981-11-13

Family

ID=25360342

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7901874A Granted FR2415509A1 (en) 1978-01-27 1979-01-25 JIGSAW ASSEMBLY

Country Status (7)

Country Link
US (1) US4148593A (en)
JP (1) JPS54113589A (en)
CA (1) CA1077807A (en)
DE (1) DE2902299A1 (en)
FR (1) FR2415509A1 (en)
GB (1) GB2013115B (en)
IT (1) IT1109766B (en)

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD207358B1 (en) * 1982-05-05 1991-02-14 Hans Johne WETTING WORK WHICH CAN BE USED AS A PAINTING WORK
US4600006A (en) * 1984-01-31 1986-07-15 Baker John W Cranial perforator
US4669928A (en) * 1986-10-07 1987-06-02 Eugenio Mediavilla Hole saw mandrel
JPH07100247B2 (en) * 1989-10-11 1995-11-01 株式会社ハウスビーエム Hole saw
US4968189A (en) * 1989-10-20 1990-11-06 Pidgeon Joseph A Hole saw driver-extruder and hole enlarger
US5061126A (en) * 1990-05-04 1991-10-29 Rule Industries Hole saw and mandrel assembly
DE4016927A1 (en) * 1990-05-25 1991-11-28 Hawera Probst Kg Hartmetall MILL CROWN
US5035548A (en) * 1990-10-31 1991-07-30 Pidgeon Joseph A Hole saw driver and extruder
US5076741A (en) * 1990-11-13 1991-12-31 Littlehorn James M Plug ejecting holesaw
US5108235A (en) * 1991-05-14 1992-04-28 Greenlee Textron Inc. Hole saw arbor
GB2257381A (en) * 1991-07-09 1993-01-13 Eldon Tool Company Limited Arbor for hole saw.
US5154552A (en) * 1991-12-31 1992-10-13 American Saw & Mfg. Company Quick-release arbor for hole saws
US5246317A (en) * 1991-12-31 1993-09-21 American Saw & Mfg. Company Quick-release arbor for hole saws
US5226762A (en) * 1992-08-06 1993-07-13 Ecker Robert J Sealed hole-saw arbor
US5352071A (en) * 1993-06-07 1994-10-04 Greenlee Textron Inc. Hole saw arbor with retaining mechanism
GB9423388D0 (en) * 1994-11-19 1995-01-11 Eldon Eng Comp Ltd Holesaw assembly
US5967709A (en) * 1995-01-31 1999-10-19 Thuesen; Jorgen Adaptor for rotating tools
DK171815B1 (en) * 1995-10-18 1997-06-23 Joergen Thuesen Rotary tool holder
US5658102A (en) * 1995-09-12 1997-08-19 The L. S. Starrett Company Hole saw arbor method and apparatus
SE509754C2 (en) * 1995-10-27 1999-03-01 Sandvik Ab Hole saw
SE510841C2 (en) * 1996-12-19 1999-06-28 Sandvik Ab Hole saw
US5868532A (en) * 1997-03-24 1999-02-09 American Saw & Mfg. Company Arbor for engaging a saw
US6065909A (en) * 1998-10-30 2000-05-23 Cook; John E. Drill bit assembly with an adjustable hole saw
US6341925B1 (en) * 2000-03-02 2002-01-29 Roger J. Despres Plug ejecting hole saw with twist-locking interchangeable saw cups
US6398465B1 (en) 2000-09-07 2002-06-04 Emhart Llc Installation jig for locksets
AUPR780301A0 (en) * 2001-09-21 2001-10-11 Keightley, Kym Improved hole saw
SE0202326L (en) * 2002-07-26 2004-01-27 Gsm Ind Ab Shaft for hole saw
US7373857B2 (en) * 2002-07-29 2008-05-20 William Engineering Llc Composite metal article and method of making
US6939092B2 (en) * 2003-06-18 2005-09-06 Irwin Industrial Tool Company Sheet metal hole cutter
US7073992B2 (en) * 2003-06-24 2006-07-11 Irwin Industrial Tool Company Arbor for hole cutter and related method of use
US6890132B1 (en) * 2003-07-21 2005-05-10 Western Saw Corporation Bolt on drive assembly for a core drill
US20050105981A1 (en) * 2003-09-26 2005-05-19 The M. K. Morse Company Hole cutter and method for producing
CA2485935C (en) 2003-10-23 2007-12-18 Darren L. Wendzina Arbor apparatus for rotary tools
US7934893B2 (en) * 2004-12-10 2011-05-03 A.V. Custom Style B.V. Quick-change and plug eject arbor for a hole saw
US7264428B2 (en) * 2005-05-19 2007-09-04 Irwin Industrial Tool Company Hole saw and cutter
DE102006062973C5 (en) * 2006-04-10 2020-03-05 Franz Haimer Maschinenbau Kg System of tool holder with a cylindrical tool holder in the form of a collet chuck and tool
US7802948B1 (en) * 2006-06-07 2010-09-28 Matthew R Bastiaans Drill extender
US7674078B1 (en) * 2006-07-28 2010-03-09 Mirko Buzdum Hole saw having efficient slug removal
US7488146B2 (en) * 2006-11-16 2009-02-10 Black & Decker Inc. Large holesaw mandrel assembly
US7517179B2 (en) * 2006-11-16 2009-04-14 Black & Decker Inc. Small holesaw mandrel assembly
US9421694B2 (en) * 2006-11-28 2016-08-23 Kym John Keightley Hole saw assembly including drive shafts supported by a rotatable annulus
DE202011109498U1 (en) * 2011-12-27 2012-02-13 Franz Haimer Maschinenbau Kg Tool holder and clamping system with such a tool holder
US8366356B2 (en) * 2008-03-06 2013-02-05 Irwin Industrial Tool Company Quick change arbor, hole cutter, and method
USRE46103E1 (en) 2008-03-06 2016-08-16 Irwin Industrial Tool Company Quick change arbor, hole cutter, and method
US8328474B2 (en) * 2008-03-06 2012-12-11 Irwin Industrial Tool Company Quick change arbor, hole cutter, and method
US8360696B2 (en) * 2008-03-18 2013-01-29 Irwin Industrial Tool Company Quick change arbor, hole cutter, and method
US8328476B2 (en) * 2008-03-18 2012-12-11 Irwin Industrial Tool Company Quick change arbor, hole cutter, and method
US8434976B2 (en) * 2009-03-20 2013-05-07 Black & Decker Inc. Small hole saw mandrel assembly
US9434033B2 (en) * 2010-01-13 2016-09-06 Irwin Industrial Tool Company Hole cutter with extruded cap
US8827604B1 (en) * 2010-08-09 2014-09-09 Tim Corey Hole saw apparatus
US20130101366A1 (en) * 2011-10-21 2013-04-25 Mark Sanders Drill bit for removing bolts and other fasteners
ES2571403T3 (en) * 2012-01-03 2016-05-25 Føvling Træbyg Aps Multi-position adjustable crown saw set with plug ejector
US9579732B2 (en) 2012-07-18 2017-02-28 Milwaukee Electric Tool Corporation Hole saw
US9312630B2 (en) * 2012-12-21 2016-04-12 Bal Seal Engineering, Inc. Locking connectors and related methods
WO2018060987A1 (en) 2016-09-29 2018-04-05 Iscar Ltd. Rotating tool having a tool anchorage arrangement following a stepped path and method of positioning said tool
US9821380B1 (en) 2016-11-08 2017-11-21 Hole Dynamics, LLC Quick release hole saw
TWI629126B (en) * 2017-11-21 2018-07-11 久允工業股份有限公司 Hole saws and their components
WO2020014340A1 (en) 2018-07-10 2020-01-16 Milwaukee Electric Tool Corporation Hole saw with hex sidewall holes
KR101990801B1 (en) * 2018-12-17 2019-06-19 주식회사 대성지티 Core drill with one-touch lock function of core bit
US11964332B2 (en) * 2019-11-25 2024-04-23 Harry Omer MORRISON, JR. Hole saw arbor
USD958855S1 (en) 2019-12-09 2022-07-26 Milwaukee Electric Tool Corporation Hole saw
US11998996B2 (en) * 2021-03-19 2024-06-04 Black & Decker Inc. Hole cutting accessory for power tool
US11872642B2 (en) 2021-11-12 2024-01-16 Robert James Suhling Dynamicaly configurable arbor assembly apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3973862A (en) * 1975-06-02 1976-08-10 Segal F Pilot drill locating means for hole saw assembly
US4036560A (en) * 1975-11-03 1977-07-19 Stanadyne, Inc. Heavy duty hole saw and arbor assembly

Also Published As

Publication number Publication date
CA1077807A (en) 1980-05-20
GB2013115A (en) 1979-08-08
IT7919578A0 (en) 1979-01-25
FR2415509B3 (en) 1981-11-13
GB2013115B (en) 1982-02-24
JPS54113589A (en) 1979-09-05
IT1109766B (en) 1985-12-23
DE2902299A1 (en) 1979-08-02
US4148593A (en) 1979-04-10

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